Research and Advanced Technology for Digital Libraries 6th European Conference, ECDL 2002, Rome, Italy, September 16-18, 2002, Proceedings Thanos Costantino Heftet / 2002 / Engelsk
Research and Advanced Technology for Digital Libraries First European Conference, ECDL '97 Pisa, Italy, September 1-3, 1997 Proceedings Thanos Costantino Heftet / 1997 / Engelsk
Foundations of Knowledge Base Management Contributions from Logic, Databases, and Artificial Intelligence Applications Schmidt Joachim W. Heftet / 2012 / Engelsk
Digital Libraries: Research and Development First International DELOS Conference, Pisa, Italy, February 13-14, 2007, Revised Selected Papers Thanos Costantino Heftet / 2007 / Engelsk
Digital Libraries 6th Italian Research Conference, IRCDL 2010, Padua, Italy, January 28-29, 2010. Revised Selected Papers Agosti Maristella Heftet / 2010 / Engelsk
Advances in Database Technology - EDBT '90 International Conference on Extending Database Technology. Venice, Italy, March 26-30, 1990, Proceedings. Bancilhon Francois Heftet / 1990 / Engelsk
